GRUNS FENSTER × ALUK HOME
Premium aluminium windows and doors for extraordinary spaces.
AluK-engineered systems, delivered by Gruns Fenster for homes and architectural projects across Karnataka and Goa.
70+ years
of AluK experience in aluminium window and door systems
25+
AluK Home experience centres across India
21 mm
ultra-slim interlock on the AluK Infineo sliding system
Up to 7
folding panels on the AluK BSF70 system
Specifications are published by AluK for the named system. Exact availability and configuration are confirmed for each project.
An official AluK Home partner showroom in Belagavi
Gruns Fenster operates the AluK Home Experience Centre in Tilakwadi, Belagavi – listed on AluK Home India’s own showroom directory and inaugurated on 9 April 2024.
See full-size sliding, folding and casement systems, handle the hardware and talk through glass and finish options with our team before you decide.
- Full-size sliding, folding and casement systems on display
- Design and technical guidance from the Gruns Fenster team
- Systems fabricated and installed by certified AluK Home partners
Explore window and door systems
Lift & slide doors
Large openings with panels that lift clear of the track for smooth operation.
Look inside the frame
Cut sections of AluK systems show what you are actually buying: chamber layout, glazing pocket, track and threshold.
Infineo S146LM frameless sliding door
A frameless sliding door with a concealed outer frame and 21 mm interlock. Thermally broken or non-thermal sections, flush threshold, 350 or 450 kg per sash.
SC45 sliding window
A slim non-insulated sliding window with a 33 mm visible interlock, glass up to 24 mm and a deeper gutter for drainage. Up to 120 kg per sash.
67IW thermally broken casement
A 67 mm thermally broken series for high thermal and acoustic performance, with burglary class RC2. AluK recommends it for replacing old wooden and PVC windows.
BSF70NI folding door
A non-insulated folding door in many configurations, open-in or open-out. Sashes up to 3000 mm high and 1200 mm wide, up to 130 kg each.
SOLUTIONS
Designed around your project
Design, engineering and execution - in one local team
Design
Slim sightlines, large glass openings and considered finishes that suit contemporary and traditional architecture.
Engineering
Genuine AluK system profiles, appropriate glazing and hardware, and a specification matched to the opening and exposure.
Execution
Consultation, measurement, fabrication coordination, installation and after-sales support from a reachable regional team.
From consultation to installation
Consult
Share drawings, photos or sizes – or visit the showroom.
Specify
Choose system, glazing, finish and configuration.
Measure
Site measurement to confirm every opening.
Fabricate
Fabrication coordinated to the approved specification.
Install
Installation and handover with aftercare support.
Buying guides
FAQ
Common questions
Straight answers before you request a quote.
Our focus is AluK Home windows and doors – sliding, lift and slide, folding and casement systems. Availability of specific variants is confirmed for each project.
We are based in Belagavi and serve Karnataka and Goa. Share your project location and we will confirm coverage.
Yes. Visit the AluK Home Experience Centre by Gruns Fenster in Tilakwadi, Belagavi to see full-size systems.
Your project city, the type of openings and, if available, drawings, photos or approximate sizes. We can start from very little and refine together.
REQUEST A QUOTE
Tell us about your project
Share a few details and our team will get back to you with guidance on suitable systems.
- Response from the Gruns Fenster team
- Guidance on system, glazing and finish
- Showroom visit and site measurement on request
Prefer to talk? Call +91 89704 69999 or WhatsApp +91 89704 69999.